Ultra / Free (Club Mix)

Whose song is Ultra / Free (Club Mix)?

Artist Album
Sunbeam
kosmonauts@kontor vol.2 - CD2
Trance 2001
Third Edition
Various
DJ Networx Vol.8 CD 1
Energy 00 - The Annual - CD1 - Trance by DJ Energy
Trance Base Vol. 6 (CD 2)
TRANCEBASE - VOL. 6
Trancemaster 2006 (CD2)